hello. i have a question about anchor points. right now i am anchoring with my big knuckle behind my ear and the string touching my nose. this system is usually pretty good to me but i sometimes notice that i am anchoring differently. i was thinking of attaching a kisser button and changing my anchoring point. im not going to do it before the upcoming season but i was wondering if the kisser button is a good thing to use for an anchoring point. anyone that has used it out there some info would be nice. and do you have any solid anchoring tips???? thanks for the help.